fs: export may_delete() as may_delete_dentry()

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For many years btrfs as been using a copy of may_delete() in
fs/btrfs/ioctl.c:btrfs_may_delete(). Everytime may_delete() is updated we
need to update the btrfs copy, and this is a maintenance burden. Currently
there are minor differences between both because the btrfs side lacks
updates done in may_delete().

Export may_delete() so that btrfs can use it and with the less generic
name may_delete_dentry(). While at it change the calls in vfs_rmdir() to
pass a boolean literal instead of 1 and 0 as the last argument since the
argument has a bool type.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Link: https://patch.msgid.link/e09128fd53f01b19d0a58f0e7d24739f79f47f6d.1768307858.git.fdmanana@suse.com
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>

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Filipe Manana 2026-01-13 12:39:50 +00:00 • committed by Christian Brauner

parent 8f0b4cce44

commit 173e937552

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17

fs/namei.c

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3

include/linux/fs.h

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